Breakthrough Skill [CBLZ-EN078] Ultimate Rare 103b Set: Hobby League 2 Card

Set: Hobby League 2 Card type: Normal Spell Rarity: Parallel Rare Attack: 0 Defense: 0 Destroy 1 face-up monster with the lowest ATK on your opponent's side of the field

the player who activated this card takes damage equal to the original ATK of the Special Summoned monster

Set: Expedition: Base Set Type: Metal Rarity: Holo Rare Retreat cost: Colorless

destroy them

Breakthrough Skill [CBLZ-EN078] Ultimate Rare 103b Set: Hobby League 2 CardSet: Cosmo Blazer Card type: Normal Trap Rarity: Ultimate Rare Attack: 0 Defense: 0 Target 1 face up Effect Monster your opponent controls; negate the effects of that opponent's face up monster, until the end of this turn. During your turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard to target 1 face up Effect Monster your opponent controls; negate that target's effects until the end of this turn.